Twelve point round cut precious stone



FIG. 1 is a top view of the twelve point round cut precious stone;

FIG. 2 is a bottom view of the twelve point round cut precious stone; and,

FIG. 3 is a side view of the twelve point round cut precious stone, the side view rotated 120° about vertical axis being identical. 

The ornamental design for a twelve point round cut precious stone, substantially as shown and described. 